7040 Model 61D I/O Subsystem Locations; 7040 Model 61D I/O Subsystem Front View - IBM pSeries 670 Service Manual

7040 Model 61D I/O Subsystem Locations

This section shows the locations for the I/O subsystem. A front view and a rear view with descriptions and
locations for each part of the I/O subsystem are shown.

7040 Model 61D I/O Subsystem Front View

2
3
4
1 DASD 4-Pack
2 DASD Disk Drive
3 Disk Activity LED (Green)
4 Disk Drive Fault/Identify LED (Amber)
5 BPD 1 (Front) Cable In
6 BPD 2 (Rear) Cable In
7 Power Good In LED (Green)
8 DCA Fault LED (Amber)
Note: The fan fault LEDs shown in the preceding illustration indicate if an internal fan has a fault. The fan
assemblies inside are positioned from left to right behind the DASD 4-packs in order of fan
assembly 1, fan assembly 2, fan assembly 3, and fan assembly 4.
1 1
12
5 6
11
15
7
1
5
6
16
8 9 10
9 Drawer Fault/Identify LED (Amber)
10 Power Good Out LED (Green)
11 Fan Fault LED (Amber)
Ux.y-F1
12 Fan Fault LED (Amber)
Ux.y-F3
13 Fan Fault LED (Amber)
Ux.y-F2
14 Fan Fault LED (Amber)
Ux.y-F4
15 I/O Subsystem Left DCA
Ux.y-V1
16 I/O Subsystem Right DCA
Ux.y-V2
1
14
13
7
8 9 10
Chapter 1. Reference Information
27